mine is drilled up the same as Fatboy8's
on wood lanes, fresh, its rediculous, carries everything in the pocket.
there really isnt a point to where it burns up, but i do notice that my scores with it are much higher at the beginning of the nite (4 games).
so, fatigue is possible, and burning up is possible, regardless, i have no problem getting it to the pocket.
the finish on it is 220 Grit with 3M Rubbing Compound Finish.
i threw a 708 first night with it during the first 3 games.
its so good, i have another one stored away with 1E drilling on it.